Esophageal cytology balloon catheter



FIG. 1 is a side elevational view of an esophageal cytology ballooncatheter showing my design, with the connector portion thereof beingshown in broken lines for illustrative purposes only and forms no partof the claimed design;

FIG. 2 is a partial view, detailing the end of the catheter of thesubject design including the esophageal cytology balloon portionthereof;

FIG. 3 is an end view of FIG. 2 taken from the right-hand side thereof;

FIG. 4 is a view similar to FIG. 2 but with the esophageal cytologyballoon catheter in an inflated state; and,

FIG. 5 is an end view of FIG. 4 taken from the right-hand side thereof.

The ornamental design of a esophageal cytology balloon catheter, asshown and described.